ASROCK B850 Pro-A Pagrindinė Plokštė
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ASROCK B850 Pro-A Pagrindinė Plokštė
https://www.asrock.com/mb/AMD/B850%20Pro-A/index.asp
| Unique Feature | Superb Productivity - PCIe Gen5 (Graphics, M.2) - Dual Channel DDR5 Rock-Solid Durability - 14+2+1 Power Phase, 80A Dr.MOS for VCore+SOC+MISC Ultrafast Connectivity - 2.5G LAN EZ Update - BIOS Flashback Button - ASRock Auto Driver Installer EZ Troubleshooter - ASRock Post Status Checker |
| CPU | Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors* * The availability of expansion slots may vary by CPU. Please refer to PCIe/M.2 Bandwidth Table for details. |
| Chipset | AMD B850 |
| Memory | - Dual Channel DDR5 Memory Technology - 4 x DDR5 DIMM Slots - Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC) - Max. capacity of system memory: 256GB - Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules |
| BIOS | 256Mb AMI UEFI Legal BIOS with GUI support |
| Graphics | Integrated AMD RDNA™ graphics (Actual support may vary by CPU) - 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz - 1 x USB 3.2 Gen1 Type-C, supports DP 1.4 HBR3 and max. resolution up to 4K 60Hz (DP-alt mode supports DP1.4a) |
| Audio | - 7.1 CH HD Audio (Realtek ALC897 Audio Codec) |
| LAN | - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s - Dragon RTL8125BG - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control |
| Slots | CPU: - 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: - 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode* - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module - 15μ Gold Contact in VGA PCIe Slot (PCIE1) * PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors. If M2_3 is occupied, PCIE2 will be disabled. Supports NVMe SSD as boot disks |
| Storage | CPU: - 1 x Blazing M.2 Socket (M2_1, Key M), PCIe Gen5x4 (128 Gb/s) - 1 x Hyper M.2 Socket (M2_2, Key M), PCIe Gen4x4 (64 Gb/s) Chipset: - 1 x Hyper M.2 Socket (M2_3, Key M), PCIe Gen4x4 (64 Gb/s) - 1 x Ultra M.2 Socket (M2_4, Key M), PCIe Gen3x4 (32 Gb/s) - 2 x SATA3 6.0 Gb/s Connectors ASMedia ASM1061: - 2 x SATA3 6.0 Gb/s Connectors * Supports NVMe SSD as boot disks M2_1 is priority for M.2 installation. M2_1 runs Gen5x4 with 9000/7000 CPUs; Gen4x4 with 8000 (Phoenix 1/2). M2_2 runs Gen4x4 with 9000/7000 CPUs; Gen4x4 with 8000 (Phoenix 1); Gen4x2 with 8000 (Phoenix 2). If M2_3 is occupied, PCIE2 will be disabled. If SATA3_1 or SATA3_2 is occupied, M2_4 downgrades to Gen3x2 mode. |
| RAID | - Supports RAID 0 and RAID 1 for SATA - Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe |
| USB | CPU: - 1 x USB 3.2 Gen2 Type-C (Rear) - 1 x USB 3.2 Gen1 Type-C (Rear) - 2 x USB 3.2 Gen1 Type-A (Rear) Chipset: - 1 x USB 3.2 Gen2x2 Type-C (Front) - 4 x USB 3.2 Gen1 Type-A (2 Rear, 2 Front) - 9 x USB 2.0 (6 Rear, 3 Front) * All USB ports support ESD Protection |
| Connector | - 1 x SPI TPM Header - 1 x Power LED and Speaker Header - 1 x RGB LED Header* - 3 x Addressable LED Headers** - 2 x CPU Fan Connectors (4-pin, Smart Fan) - 4 x Chassis Fan Connectors (4-pin, Smart Fan) - 1 x AIO Pump Fan Connector (4-pin, Smart Fan) - 1 x 24 pin ATX Power Connector - 2 x 8 pin 12V Power Connectors - 1 x Front Panel Audio Connector - 2 x USB 2.0 Headers (Supports 3 USB 2.0 ports) - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) - 1 x Front Panel USB 3.2 Gen2x2 Type-C (20 Gb/s) * Supports up to 12V/3A, 36W LED Strip ** Supports up to 5V/3A, 15W LED Strip *** CPU_FAN1 supports up to 1A (12W). Others up to 3A (36W). Auto detects 3/4-pin. |
| Rear Panel I/O | - 2 x Antenna Mounting Points - 1 x HDMI Port - 1 x USB 3.2 Gen2 Type-C (10 Gb/s) - 1 x USB 3.2 Gen1 Type-C (DP-alt mode supports DP1.4a) - 4 x USB 3.2 Gen1 Type-A - 6 x USB 2.0 - 1 x RJ-45 LAN Port - 1 x BIOS Flashback Button - HD Audio Jacks (Line in / Front Speaker / Microphone) |
| Software & UEFI | Software: - ASRock Motherboard Utility (A-Tuning) - ASRock Dragon 2.5G LAN Software - ASRock Polychrome SYNC* UEFI: - ASRock EZ Mode - ASRock Full HD UEFI - ASRock Auto Driver Installer - ASRock Instant Flash * Downloadable from ASRock Live Update & APP Shop |
| Accessories | - 1 x I/O Shield - 2 x SATA Data Cables - 1 x Screw for M.2 Socket |
| Form Factor | ATX, 12.0" x 9.6" (30.5 cm x 24.4 cm), 8 Layer PCB |
| OS | Microsoft Windows® 10 64-bit / 11 64-bit |
| Certifications | - FCC, CE - ErP/EuP ready (requires compatible PSU) |
